Ford's "RUG" top loader 4-speed has been around in one form or another since 1964. Up until its first phase out in 1973, it was built as a "conventional" transmission with 1:1 final drive ratio. In ...

Over the years, the trucks have certainly become more sophisticated. Take transmissions for example. At one time the only choices were "three-on-the-tree" or "four-on-the-floor" manual boxes. When ...

Automatic transmission cars have the Overdrive (O/D) function which allows a driver to drive faster on the road. The o/d is the highest gear in an automatic transmission. The overdrive function ...